2013a1 20140604 1940 nirmalpaul

Comet C/2013 A1 (Siding Spring) on 2014-06-04 19:40, SSO Australia Q62, 0.43-m f/6.8 astrograph, 60 sec x 3 Luminance bin x 2 --- Nirmal Paul

Page last updated: Sat 13 Jul 10:14:40 BST 2019